Nothing lifts the spirits like a good yodel, but most of us don't have the skill to yodel on cue. That's where the Emergency Yodel Button comes in. Keep this 4" x 3" x 5/8" (10.2 cm x 7.6 cm x 1.6 cm) plastic device with you at all times and when the need arises, press the button to hear the sweet mellifluous warbling of an alpine yodel. Also includes a hole in the back so you can easily hang it on a wall. Requires two AAA batteries (not included).